The Thorlos Experia running sock is anatomically engineered for an aerodynamic fit and protection without weight. Specially sculpted pads in the front and rear ensure maximum comfort during your favorite activities. Engineered to provide activity-specific protective padding, Thorlos Experia socks offer blister-free comfort and protection. Designed for high-performance runners, cyclists, hikers, and fitness walkers who prefer minimal foot protection. Utilizing THOR•WICK® COOL, a high-performance moisture-management fabric, these socks help move moisture away from the skin, keeping you cool, dry, and comfortable.